4. although 12% of the land area but the coastal area is home to 23% of Vietnam's population, and are likely to be flooded if the sea level rise of 1 m in the future.
5. The first artificial satellite in Vietnam was launched into orbit by the robotic arm on the International Space Station last month. named F1 satellite was built at a private company in Hanoi FPT Telecom. the satellite launch has opened a new avenue for the development of space science and technology in Vietnam
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